| terminal.c (157188) | terminal.c (157195) |
|---|---|
| 1/* $FreeBSD: head/contrib/libreadline/terminal.c 157188 2006-03-27 23:11:32Z ache $ */ | 1/* $FreeBSD: head/contrib/libreadline/terminal.c 157195 2006-03-27 23:53:05Z ache $ */ |
| 2/* terminal.c -- controlling the terminal with termcap. */ 3 4/* Copyright (C) 1996-2005 Free Software Foundation, Inc. 5 6 This file is part of the GNU Readline Library, a library for 7 reading lines of text with interactive input and history editing. 8 9 The GNU Readline Library is free software; you can redistribute it --- 108 unchanged lines hidden (view full) --- 118 119/* How to go up a line. */ 120char *_rl_term_up; 121 122/* A visible bell; char if the terminal can be made to flash the screen. */ 123static char *_rl_visible_bell; 124 125/* Non-zero means the terminal can auto-wrap lines. */ | 2/* terminal.c -- controlling the terminal with termcap. */ 3 4/* Copyright (C) 1996-2005 Free Software Foundation, Inc. 5 6 This file is part of the GNU Readline Library, a library for 7 reading lines of text with interactive input and history editing. 8 9 The GNU Readline Library is free software; you can redistribute it --- 108 unchanged lines hidden (view full) --- 118 119/* How to go up a line. */ 120char *_rl_term_up; 121 122/* A visible bell; char if the terminal can be made to flash the screen. */ 123static char *_rl_visible_bell; 124 125/* Non-zero means the terminal can auto-wrap lines. */ |
| 126int _rl_term_autowrap; | 126int _rl_term_autowrap = -1; |
| 127 128/* Non-zero means that this terminal has a meta key. */ 129static int term_has_meta; 130 131/* The sequences to write to turn on and off the meta key, if this 132 terminal has one. */ 133static char *_rl_term_mm; 134static char *_rl_term_mo; --- 135 unchanged lines hidden (view full) --- 270 271 _rl_screenchars = _rl_screenwidth * _rl_screenheight; 272} 273 274void 275_rl_set_screen_size (rows, cols) 276 int rows, cols; 277{ | 127 128/* Non-zero means that this terminal has a meta key. */ 129static int term_has_meta; 130 131/* The sequences to write to turn on and off the meta key, if this 132 terminal has one. */ 133static char *_rl_term_mm; 134static char *_rl_term_mo; --- 135 unchanged lines hidden (view full) --- 270 271 _rl_screenchars = _rl_screenwidth * _rl_screenheight; 272} 273 274void 275_rl_set_screen_size (rows, cols) 276 int rows, cols; 277{ |
| 278 if (_rl_term_autowrap == -1) 279 _rl_init_terminal_io (rl_terminal_name); 280 |
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| 278 if (rows > 0) 279 _rl_screenheight = rows; 280 if (cols > 0) 281 { 282 _rl_screenwidth = cols; 283 if (_rl_term_autowrap == 0) 284 _rl_screenwidth--; 285 } --- 414 unchanged lines hidden --- | 281 if (rows > 0) 282 _rl_screenheight = rows; 283 if (cols > 0) 284 { 285 _rl_screenwidth = cols; 286 if (_rl_term_autowrap == 0) 287 _rl_screenwidth--; 288 } --- 414 unchanged lines hidden --- |